28399584

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:244

約数の個数: 72

約数和(自身を含む): 77890680

約数和(自身を除く): 49491096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 101, 116, 174, 202, 232, 303, 348, 404, 464, 606, 696, 808, 928, 1212, 1392, 1616, 2424, 2784, 2929, 3232, 4848, 5858, 8787, 9696, 10201, 11716, 17574, 20402, 23432, 30603, 35148, 40804, 46864, 61206, 70296, 81608, 93728, 122412, 140592, 163216, 244824, 281184, 295829, 326432, 489648, 591658, 887487, 979296, 1183316, 1774974, 2366632, 3549948, 4733264, 7099896, 9466528, 14199792, 28399584]

約数ペア:

[(1, 28399584), (2, 14199792), (3, 9466528), (4, 7099896), (6, 4733264), (8, 3549948), (12, 2366632), (16, 1774974), (24, 1183316), (29, 979296), (32, 887487), (48, 591658), (58, 489648), (87, 326432), (96, 295829), (101, 281184), (116, 244824), (174, 163216), (202, 140592), (232, 122412), (303, 93728), (348, 81608), (404, 70296), (464, 61206), (606, 46864), (696, 40804), (808, 35148), (928, 30603), (1212, 23432), (1392, 20402), (1616, 17574), (2424, 11716), (2784, 10201), (2929, 9696), (3232, 8787), (4848, 5858)]